Опубликованные RFC, связи обновления и замены, официальные статусы и русские переводы.
Реестр · 9 842 документов
Extensible Messaging and Presence Protocol (XMPP): Address Format
This document defines the format for addresses used in the Extensible Messaging and Presence Protocol (XMPP), including support for non-ASCII characters. This document updates RFC 3920. [STANDARDS-TRACK]
Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence
This document defines extensions to core features of the Extensible Messaging and Presence Protocol (XMPP) that provide basic instant messaging (IM) and presence functionality in conformance with the requirements in RFC 2779. This document obsoletes RFC 3921. [STANDARDS-TRACK]
Extensible Messaging and Presence Protocol (XMPP): Core
The Extensible Messaging and Presence Protocol (XMPP) is an application profile of the Extensible Markup Language (XML) that enables the near-real-time exchange of structured yet extensible data between any two or more network entities. This document defines XMPP's core protocol methods: setup and teardown of XML streams, channel encryption, authentication, error handling, and communication primit…
IPv6 Traffic Engineering in IS-IS
This document specifies a method for exchanging IPv6 traffic engineering information using the IS-IS routing protocol. This information enables routers in an IS-IS network to calculate traffic-engineered routes using IPv6 addresses. [STANDARDS-TRACK]
Update of Legacy IANA Registrations of Enumservices
This document revises all Enumservices that were IANA registered under the now obsolete specification of the Enumservice registry defined in RFC 3761. [STANDARDS-TRACK]
IANA Registration of Enumservices: Guide, Template, and IANA Considerations
This document specifies a revision of the IANA Registration Guidelines for Enumservices, describes corresponding registration procedures, and provides a guideline for creating Enumservice Specifications. [STANDARDS-TRACK]
The E.164 to Uniform Resource Identifiers (URI) Dynamic Delegation Discovery System (DDDS) Application (ENUM)
This document discusses the use of the Domain Name System (DNS) for storage of data associated with E.164 numbers, and for resolving those numbers into URIs that can be used (for example) in telephony call setup. This document also describes how the DNS can be used to identify the services associated with an E.164 number. This document obsoletes RFC 3761. [STANDARDS-TRACK]
Recommendation for a Routing Architecture
It is commonly recognized that the Internet routing and addressing architecture is facing challenges in scalability, multihoming, and inter-domain traffic engineering. This document presents, as a recommendation of future directions for the IETF, solutions that could aid the future scalability of the Internet. To this end, this document surveys many of the proposals that were brought forward for d…
The 128-Bit Blockcipher CLEFIA
This document describes the specification of the blockcipher CLEFIA. CLEFIA is a 128-bit blockcipher, with key lengths of 128, 192, and 256 bits, which is compatible with the interface of the Advanced Encryption Standard (AES). The algorithm of CLEFIA was published in 2007, and its security has been scrutinized in the public community. CLEFIA is one of the new-generation lightweight blockcipher al…
A Generalized Framework for Kerberos Pre-Authentication
Kerberos is a protocol for verifying the identity of principals (e.g., a workstation user or a network server) on an open network. The Kerberos protocol provides a facility called pre-authentication. Pre-authentication mechanisms can use this facility to extend the Kerberos protocol and prove the identity of a principal. This document describes a more formal model for this facility. The model desc…
Anonymity Support for Kerberos
This document defines extensions to the Kerberos protocol to allow a Kerberos client to securely communicate with a Kerberos application service without revealing its identity, or without revealing more than its Kerberos realm. It also defines extensions that allow a Kerberos client to obtain anonymous credentials without revealing its identity to the Kerberos Key Distribution Center (KDC). This d…
Additional Kerberos Naming Constraints
This document defines new naming constraints for well-known Kerberos principal names and well-known Kerberos realm names. [STANDARDS- TRACK]
Mapping YANG to Document Schema Definition Languages and Validating NETCONF Content
This document specifies the mapping rules for translating YANG data models into Document Schema Definition Languages (DSDL), a coordinated set of XML schema languages standardized as ISO/IEC 19757. The following DSDL schema languages are addressed by the mapping: Regular Language for XML Next Generation (RELAX NG), Schematron, and Schematron and Document Schema Renaming Language (DSRL). The mappin…
La Posta Elettronica Certificata - Italian Certified Electronic Mail
Since 1997, the Italian laws have recognized electronic delivery systems as legally usable. In 2005, after two years of technical tests, the characteristics of an official electronic delivery service, named certified electronic mail (in Italian "Posta Elettronica Certificata") were defined, giving the system legal standing. The design of the entire system was carried out by the National Center for…
Comcast's Web Notification System Design
The objective of this document is to describe a method of providing critical end-user notifications to web browsers, which has been deployed by Comcast, an Internet Service Provider (ISP). Such a notification system is being used to provide near-immediate notifications to customers, such as to warn them that their traffic exhibits patterns that are indicative of malware or virus infection. There a…
Procedures for Dynamically Signaled Hierarchical Label Switched Paths
Label Switched Paths (LSPs) set up in Multiprotocol Label Switching (MPLS) or Generalized MPLS (GMPLS) networks can be used to form links to carry traffic in those networks or in other (client) networks. Protocol mechanisms already exist to facilitate the establishment of such LSPs and to bundle traffic engineering (TE) links to reduce the load on routing protocols. This document defines extension…
IPv6 Router Advertisement Options for DNS Configuration
This document specifies IPv6 Router Advertisement options to allow IPv6 routers to advertise a list of DNS recursive server addresses and a DNS Search List to IPv6 hosts. [STANDARDS-TRACK]
IPv6 Router Advertisement Guard
Routed protocols are often susceptible to spoof attacks. The canonical solution for IPv6 is Secure Neighbor Discovery (SEND), a solution that is non-trivial to deploy. This document proposes a light-weight alternative and complement to SEND based on filtering in the layer-2 network fabric, using a variety of filtering criteria, including, for example, SEND status. This document is not an Internet …
Rogue IPv6 Router Advertisement Problem Statement
When deploying IPv6, whether IPv6-only or dual-stack, routers are configured to send IPv6 Router Advertisements (RAs) to convey information to nodes that enable them to autoconfigure on the network. This information includes the implied default router address taken from the observed source address of the RA message, as well as on-link prefix information. However, unintended misconfigurations by us…
The Secure Sockets Layer (SSL) Protocol Version 3.0
This document is published as a historical record of the SSL 3.0 protocol. The original Abstract follows. This document specifies version 3.0 of the Secure Sockets Layer (SSL 3.0) protocol, a security protocol that provides communications privacy over the Internet. The protocol allows client/server applications to communicate in a way that is designed to prevent eavesdropping, tampering, or messag…
Generic Notification Message for Mobile IPv4
This document specifies protocol enhancements that allow Mobile IPv4 entities to send and receive explicit notification messages using a Mobile IPv4 message type designed for this purpose. [STANDARDS-TRACK]
Local Mobility Anchor (LMA) Discovery for Proxy Mobile IPv6
Large Proxy Mobile IPv6 deployments would benefit from a functionality where a Mobile Access Gateway could dynamically discover a Local Mobility Anchor for a Mobile Node attaching to a Proxy Mobile IPv6 domain. The purpose of the dynamic discovery functionality is to reduce the amount of static configuration in the Mobile Access Gateway. This document describes several possible dynamic Local Mobil…
Stream Control Transmission Protocol (SCTP) Chunk Flags Registration
This document defines the procedure for registering chunk flags with the Internet Assigned Numbers Authority (IANA) for the Stream Control Transmission Protocol (SCTP). It updates RFC 4960 and also defines the IANA registry for contents for currently defined chunk types. It does not change SCTP in any other way. [STANDARDS-TRACK]
Extending YANG with Language Abstractions
YANG -- the Network Configuration Protocol (NETCONF) Data Modeling Language -- supports modeling of a tree of data elements that represent the configuration and runtime status of a particular network element managed via NETCONF. This memo suggests enhancing YANG with supplementary modeling features and language abstractions with the aim to improve the model extensibility and reuse. This document d…
Summary of Cryptographic Authentication Algorithm Implementation Requirements for Routing Protocols
The routing protocols Open Shortest Path First version 2 (OSPFv2), Intermediate System to Intermediate System (IS-IS), and Routing Information Protocol (RIP) currently define cleartext and MD5 (Message Digest 5) methods for authenticating protocol packets. Recently, effort has been made to add support for the SHA (Secure Hash Algorithm) family of hash functions for the purpose of authenticating ro…
On the Implementation of the TCP Urgent Mechanism
This document analyzes how current TCP implementations process TCP urgent indications and how the behavior of some widely deployed middleboxes affects how end systems process urgent indications. This document updates the relevant specifications such that they accommodate current practice in processing TCP urgent indications, raises awareness about the reliability of TCP urgent indications in the I…
Recommended Simple Security Capabilities in Customer Premises Equipment (CPE) for Providing Residential IPv6 Internet Service
This document identifies a set of recommendations for the makers of devices and describes how to provide for "simple security" capabilities at the perimeter of local-area IPv6 networks in Internet-enabled homes and small offices. This document is not an Internet Standards Track specification; it is published for informational purposes.
Using OpenPGP Keys for Transport Layer Security (TLS) Authentication
This memo defines Transport Layer Security (TLS) extensions and associated semantics that allow clients and servers to negotiate the use of OpenPGP certificates for a TLS session, and specifies how to transport OpenPGP certificates via TLS. It also defines the registry for non-X.509 certificate types. This document is not an Internet Standards Track specification; it is published for informational…
Fundamental Elliptic Curve Cryptography Algorithms
This note describes the fundamental algorithms of Elliptic Curve Cryptography (ECC) as they were defined in some seminal references from 1994 and earlier. These descriptions may be useful for implementing the fundamental algorithms without using any of the specialized methods that were developed in following years. Only elliptic curves defined over fields of characteristic greater than three are i…
Flow Bindings in Mobile IPv6 and Network Mobility (NEMO) Basic Support
This document introduces extensions to Mobile IPv6 that allow nodes to bind one or more flows to a care-of address. These extensions allow multihomed nodes to instruct home agents and other Mobile IPv6 entities to direct inbound flows to specific addresses. [STANDARDS- TRACK]